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3G Electric
Preciman Purger 3/8" Caleffi 502030 - Boiler Spare Parts
PrecimanBoiler Spare Parts

Preciman Purger 3/8" Caleffi 502030

Preciman Purger 3/8" Caleffi 502030

SKU 3G-CBM-05399

Brand
Preciman
Item
Purger 3/8" Caleffi 502030
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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Preciman Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Preciman Purger 3/8" Caleffi 502030

Frequently Asked Questions

What is the Preciman Purger 3/8" Caleffi 502030 used for?

The Preciman Purger 3/8" Caleffi 502030 is a boiler spare part designed to automatically vent air from hydronic heating systems. It helps prevent air locks and corrosion, ensuring efficient heat transfer and system reliability in commercial and industrial boiler installations.

What are the specifications of the Preciman Purger 3/8" Caleffi 502030?

The Preciman Purger 3/8" Caleffi 502030 has a 3/8-inch connection size and is manufactured by Caleffi. It is a compact automatic air vent suitable for boiler systems. For detailed technical data such as pressure and temperature ratings, please contact 3G Electric.

Where to buy the Preciman Purger 3/8" Caleffi 502030 in Singapore?

You can source the Preciman Purger 3/8" Caleffi 502030 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this Caleffi boiler spare part.

How to install the Preciman Purger 3/8" Caleffi 502030?

Install the Preciman Purger 3/8" Caleffi 502030 at the highest point of the boiler or hydronic system where air naturally collects. Ensure the connection is properly sealed and the vent cap is open. Follow standard boiler maintenance practices and consult a qualified technician for safe installation.

Used in

Common applications for Preciman
Boiler systems — Preciman steel pressure gauge D63 0/+1bar for steam pressure monitoring
Hydraulic circuits — Preciman glycerin stainless steel gauge D100 0/+40bar for pump discharge pressure
Compressed air networks — Preciman ABS case gauge D50 0/+4bar for line pressure indication
Gas distribution lines — Preciman 2-way valve 1/4 gas PN25 for instrument isolation
Industrial burner fuel lines — Preciman glycerin manometer D50 0/+1.6bar for pulsating pressure damping
Process equipment monitoring — Preciman steel gauge axial D50 0/+25bar for general fluid systems
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Preciman Products

3G Electric supplies Preciman boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Caleffi 502040 1/2" purger
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Caleffi 502040 1/2" purger
Purger cap Cod. Caleffi 300005
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Purger cap Cod. Caleffi 300005
Chaffoteaux
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Boiler vertical purge 1/2 Chaffoteaux 7130501

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